awcanvas {
  -moz-box-align: center;
  -moz-box-pack: center;
  border-right: 1px solid ThreeDShadow;
  border-left: 1px solid ThreeDHighlight;
  border-bottom: none;
  border-top: none;
  padding: 0 2px 0 2px;
  margin: 0px;
  cursor: pointer;
}

awcanvas[aw-first="true"] {
  border-left: none;
  padding-left:0;
}

awcanvas[aw-last="true"] {
  border-right: none;
  padding-right:0;
  }